Jesse Crocker JesseCrocker

Wilderness Adventurer -- Co-Founder @GoatMaps -- Previously Co-Counder of Gaia GPS

JesseCrocker / rio-to-pmtiles.py

Last active September 19, 2024 18:20

Slice a raster into tiles using rio-tiler, write to a pmtiles file

	import argparse
	import os
	import warnings

	import mercantile
	import rasterio
	from pmtiles.tile import Compression
	from pmtiles.tile import TileType
	from pmtiles.tile import zxy_to_tileid
	from pmtiles.writer import Writer

JesseCrocker / merge-pmtiles.py

Created March 29, 2024 13:19

Merge a directory of PMTiles files into a single file

	#!/usr/bin/env python3

	import argparse
	import os
	from pmtiles.reader import MmapSource, Reader, all_tiles
	from pmtiles.writer import Writer
	from pmtiles.tile import Compression
	from pmtiles.tile import zxy_to_tileid
	from tqdm import tqdm
	def merge_pmtiles(input_dir: str, output_file: str) -> None:

JesseCrocker / extract-pmtiles.py

Last active March 28, 2024 21:22

Extract tiles in a PMTiles file to a directory in z/x/y.ext format. Chat GPT wrote this for me.

	#!/usr/bin/env python3
	import argparse
	import os

	from pmtiles.reader import all_tiles
	from pmtiles.reader import MmapSource
	from pmtiles.reader import Reader
	from pmtiles.tile import TileType
	from tqdm import tqdm